Blueberry Peach Sour Cream Cake brings together juicy yellow peaches, sweet blueberries, and a rich sour cream batter in one easy skillet dessert. Because the cake bakes in a cast iron skillet, the edges turn golden and crisp while the center stays soft, moist, and tender. This recipe works beautifully for summer gatherings, weekend baking, brunch, or a simple dessert with vanilla ice cream. Even better, Blueberry Peach Sour Cream Cake uses everyday pantry ingredients, so you can make it without a complicated shopping list.

Story

Blueberry Peach Sour Cream Cake reminds me of the kind of dessert that belongs on the table after a relaxed summer dinner. The peaches soften into the batter, the blueberries release little bursts of juice, and the sour cream gives the crumb a rich, bakery-style texture. I love baking this Blueberry Peach Sour Cream Cake in a cast iron skillet because it creates a rustic look and those irresistible browned edges. Although it tastes special, Blueberry Peach Sour Cream Cake stays simple from start to finish. In fact, once you slice the peaches and mix the batter, the oven does most of the work. Serve this Blueberry Peach Sour Cream Cake warm, and add whipped cream or ice cream for a classic summer finish.

Ingredients

1 1/2 cups all-purpose flour
1 teaspoon baking powder
1/2 teaspoon baking soda
2 ounces butter, softened, about 4 tablespoons
1 cup granulated sugar
2 large eggs
1/2 teaspoon vanilla extract
1/2 cup sour cream
4 medium fresh yellow peaches, sliced into wedges
6 ounces fresh blueberries
Butter, for greasing the skillet

Step-by-Step Instructions

Preparing the Ingredients

Start by placing an oven rack in the middle position, then preheat the oven to 350°F. Grease the bottom and sides of a 10-inch high-sided cast iron skillet with butter. Next, slice the peaches into even wedges so they bake at the same pace. Rinse the blueberries and pat them dry with a clean towel. Then sift the flour, baking powder, and baking soda into a medium bowl. This step keeps the batter light and helps prevent dry pockets of flour. For the best crumb, measure the flour carefully. Spoon it into the measuring cup, then level it off rather than packing it down.

Cooking Instructions

In a separate mixing bowl, beat the softened butter, sugar, and eggs on high speed for 2 to 3 minutes, or until the mixture turns pale and fluffy. Add the vanilla and sour cream, then beat for about 1 more minute until creamy. Next, reduce the mixer speed to low and add the flour mixture. Mix just until the batter comes together. Do not overmix, since too much mixing can make the cake dense. Spread the batter evenly in the prepared skillet. Arrange the peach wedges on top, then scatter the blueberries between the slices. Bake uncovered for 45 minutes to 1 hour, or until the top turns golden and a tester comes out clean from the center. Halfway through baking, add a few extra peach slices and blueberries on top for a prettier finish. Let the cake cool in the skillet before slicing.

Tips for Perfect Results

Common Mistakes to Avoid

The biggest mistake with Blueberry Peach Sour Cream Cake comes from using too much flour. Since flour compacts easily, scoop it lightly with a spoon before measuring. Also, avoid overmixing the batter after you add the dry ingredients. A few gentle turns create a tender crumb, while aggressive mixing makes the cake heavy. Another common issue comes from using peaches that release too much liquid. If your peaches feel very juicy, pat the slices lightly before adding them to the batter. Finally, use a high-sided skillet or cake pan because the batter rises as it bakes.

Pro Tips for Better Flavor

For deeper flavor, choose ripe yellow peaches that smell sweet and feel slightly soft near the stem. Their natural sweetness makes this Fresh Yellow Peach Dessert taste bright and juicy. Also, use full-fat sour cream when possible because it gives the cake a softer texture and richer flavor. A small pinch of cinnamon or lemon zest can work nicely, too, although the cake tastes beautiful without extras. Because this is a Skillet Summer Cake, let the fruit sit naturally on top rather than pressing it deeply into the batter. As the cake bakes, the fruit settles slightly and creates a lovely rustic top.

Serving and Storage

How to Serve

Serve Blueberry Peach Sour Cream Cake slightly warm or at room temperature. For dessert, add a scoop of vanilla ice cream, fresh whipped cream, or a light dusting of powdered sugar. Since the cake has fruit and a tender crumb, it also works well as a sweet brunch cake or midafternoon treat with coffee. The cast iron skillet gives the cake a homey presentation, so you can bring it straight to the table. Those browned sides make it a Crispy Edge Cast Iron Cake that looks just as good as it tastes.

How to Store Leftovers

Let the cake cool fully before storing leftovers. Cover the skillet tightly or transfer slices to an airtight container. Store the cake at room temperature for up to 1 day, or refrigerate it for up to 4 days. To bring back the soft texture, warm individual slices in the microwave for 10 to 15 seconds. You can also reheat slices in a low oven until gently warmed. Since this cake has a Tender Crumb Skillet Cake texture, avoid overheating it, or the crumb may dry out.

Conclusion

Blueberry Peach Sour Cream Cake gives you everything you want in a summer dessert: sweet fruit, buttery edges, and a moist sour cream crumb. It feels cozy enough for breakfast yet special enough for guests. With fresh peaches, blueberries, and a simple batter, this skillet cake turns basic ingredients into a warm, golden dessert worth making again.

Discover more delicious recipes by following me on Facebook and Pinterest.

Frequently Asked Questions

Can I use frozen or canned peaches?

Yes, you can use frozen or canned peaches when fresh peaches are not available. Thaw frozen peaches first, then pat them dry before adding them to the batter. For canned peaches, drain them very well so the cake does not become soggy. Fresh yellow peaches give the best flavor, but these options make Blueberry Peach Sour Cream Cake easy to bake year-round.

Can I make this cake gluten-free?

Yes, you can make this cake gluten-free with a 1:1 measure-for-measure gluten-free flour blend. Use the same amount listed in the recipe, and follow the same mixing and baking steps. The texture may vary slightly depending on the flour brand, but the sour cream helps keep the crumb moist and soft.

What pan can I use besides a cast iron skillet?

You can use a 9×3-inch springform pan, an 8-inch round cake pan, or a high-sided 9-inch round cake pan. Choose a pan that stands at least 2 inches tall so the batter has room to rise. A cast iron skillet gives the best crisp edges, but a regular cake pan still makes a delicious Blueberry Peach Sour Cream Cake.